BE822447A - Dispositif de surveillance de l'adressage d'une memoire a progression automatique des adresses - Google Patents
Dispositif de surveillance de l'adressage d'une memoire a progression automatique des adressesInfo
- Publication number
- BE822447A BE822447A BE150721A BE150721A BE822447A BE 822447 A BE822447 A BE 822447A BE 150721 A BE150721 A BE 150721A BE 150721 A BE150721 A BE 150721A BE 822447 A BE822447 A BE 822447A
- Authority
- BE
- Belgium
- Prior art keywords
- addressing
- monitoring
- memory
- automatic address
- address progression
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/28—Error detection; Error correction; Monitoring by checking the correct order of processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/22—Microcontrol or microprogram arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/02—Detection or location of defective auxiliary circuits, e.g. defective refresh counters
- G11C29/024—Detection or location of defective auxiliary circuits, e.g. defective refresh counters in decoders
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Software Systems (AREA)
- Debugging And Monitoring (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Executing Machine-Instructions (AREA)
- Detection And Correction Of Errors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7343134A FR2257213A5 (es) | 1973-12-04 | 1973-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE822447A true BE822447A (fr) | 1975-05-21 |
Family
ID=9128662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE150721A BE822447A (fr) | 1973-12-04 | 1974-11-21 | Dispositif de surveillance de l'adressage d'une memoire a progression automatique des adresses |
Country Status (8)
Country | Link |
---|---|
US (1) | US3949205A (es) |
BE (1) | BE822447A (es) |
DE (1) | DE2457275C3 (es) |
ES (1) | ES432555A1 (es) |
FR (1) | FR2257213A5 (es) |
GB (1) | GB1484169A (es) |
IT (1) | IT1024957B (es) |
NL (1) | NL7415459A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1047437B (it) * | 1975-10-08 | 1980-09-10 | Cselt Centro Studi Lab Telecom | Procedimento e dispositivo per il controllo in linea di memorie logiche sequenziali operanti a divisione di tempo |
US4019033A (en) * | 1975-12-29 | 1977-04-19 | Honeywell Information Systems, Inc. | Control store checking system and method |
US4084262A (en) * | 1976-05-28 | 1978-04-11 | Westinghouse Electric Corporation | Digital monitor having memory readout by the monitored system |
US4989207A (en) * | 1988-11-23 | 1991-01-29 | John Fluke Mfg. Co., Inc. | Automatic verification of kernel circuitry based on analysis of memory accesses |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL285817A (es) * | 1961-11-22 | |||
NL302252A (es) * | 1963-01-03 | |||
US3599146A (en) * | 1968-04-19 | 1971-08-10 | Rca Corp | Memory addressing failure detection |
US3585378A (en) * | 1969-06-30 | 1971-06-15 | Ibm | Error detection scheme for memories |
US3732407A (en) * | 1971-11-12 | 1973-05-08 | Bell Telephone Labor Inc | Error checked incrementing circuit |
GB1329722A (en) * | 1971-11-17 | 1973-09-12 | Plessey Co Ltd | Memory protection arrangements for data processing systems |
US3794818A (en) * | 1972-07-03 | 1974-02-26 | Us Navy | Automatic memory test and correction system |
US3806716A (en) * | 1972-07-17 | 1974-04-23 | Sperry Rand Corp | Parity error recovery |
US3814921A (en) * | 1972-11-15 | 1974-06-04 | Honeywell Inf Systems | Apparatus and method for a memory partial-write of error correcting encoded data |
-
1973
- 1973-12-04 FR FR7343134A patent/FR2257213A5/fr not_active Expired
-
1974
- 1974-11-20 US US05/525,519 patent/US3949205A/en not_active Expired - Lifetime
- 1974-11-21 BE BE150721A patent/BE822447A/xx not_active IP Right Cessation
- 1974-11-27 NL NL7415459A patent/NL7415459A/xx not_active Application Discontinuation
- 1974-11-28 GB GB51592/74A patent/GB1484169A/en not_active Expired
- 1974-12-03 IT IT70503/74A patent/IT1024957B/it active
- 1974-12-04 ES ES432555A patent/ES432555A1/es not_active Expired
- 1974-12-04 DE DE2457275A patent/DE2457275C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1484169A (en) | 1977-09-01 |
US3949205A (en) | 1976-04-06 |
DE2457275C3 (de) | 1978-04-20 |
NL7415459A (nl) | 1975-06-06 |
IT1024957B (it) | 1978-07-20 |
DE2457275A1 (de) | 1975-06-05 |
ES432555A1 (es) | 1976-09-16 |
FR2257213A5 (es) | 1975-08-01 |
DE2457275B2 (de) | 1977-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: CIE HONEYWELL BULL S.A. Effective date: 19941121 |